10 
Genus 16. Koniga. 
K. marttima. Sweet Alyssum. Fig. 91. 
Leaves alternate, linear-lanceolate, hoary. Stem woody below. 
Sea-coast, scarcely wild. 1 ft. Perenn. July-Sept. White. (j) 
E. B. 1. 1729. E.B. 2.919. 77. ty-Arn.30. Bab. 28. Lind. 26. 
Genus 17. Alyssum. 
A. calycinum. Calycine Alyssum. Madwort. 
Leaves linear-lanceolate. Stems several, erect, 
persistent. Sea-coast in Scotland. 4-G in. Ann. 
<J) E. B. Supp. 2583. Bab. 28. 
Genus 18. Dentaria. 
D. bulbifera. Coral-root. Fig. 93. 
Lower leaves pinnate, upper ones simple with bulbs at the base, 
by which the plant is propagated. Woods. 2 ft. Perenn. May. 
Purple. (£) E.B. 1. 309. E. B. 2. 921. 77. £ Am. 26. Bab. 24. 
Lind. 25. 
Genus 19. Cardamine. 
C. amara. Bitter-Cress. Fig. 94. 
Leaves without stipules, pinnate; leaflets of the lower ones roundish 
and entire, those of the upper toothed. Hairy. Wet meadows. 
6 in.-l ft. Perenn. May. Yellowish white, anthers purple. (^) 
E.B. 1. 1000. E. B. 2. 926. 77. Am. 27. Bab. 24. Lind. 25. 
C. pratensis. Lady's Smock. Fig. 95. 
Leaves pinnated; upper leaflets narrow, entire; lower ones roundish, 
toothed. Smooth. Meadows. 1 ft. Perenn. May. Lilac, anthers 
yellow, (i) E.B.l. 776. E.B. 2.925. H. Am. 27. Bab. 24. 
Lind. 25. 
C. impatiens. Narrow-leaved Bitter-Cress. Fig. 98. 
Leaves pinnate, with stipules. Petals linear, often wanting. Moist 
rocks. 1 ft. Ann. May and June. White. (^) E.B. 1.80. 
E. B. 2. 923. 77. Am. 27. Bab. 24. Lind. 25. 
C. hirsuta. Hairy Bitter-Cress. Fig. 97. 
Leaves pinnate, without stipules; leaflets roundish, notched. Hairy. 
Moist places in fields. 4 in.-l ft. Ann. March-June. White. (£) 
E. B. 1. 492. E. B. 2. 924. 77. Am. 27. Bab. 24. Lind. 25. 
C. bellidifolia. Daisy-leaved Lady's Smock. Fig. 98. 
Leaves simple, ovate, on rather long foot-stalks. Doubtful native. 
2 in. Perenn. July-Sept. White, (f) E. B. 1. 2355. E. B. 
2. 922. Lind. 25. 
Genus 20. Arabis. 
A. striata. Bristol Rock-Cress. Fig. 99. 
Leaves toothed, purplish beneath. Petals erect. Hairy. Rocks 
near Bristol. 6 in. Perenn. March. White, (f) E. B. 1^ 614. 
E. B. 2. 927* H. fy Am. 25. Bab. 23. Lind. 24. 
A. petraja. Rock-Cress. Fig. 100. 
Root-leaves toothed. Petals spreading. Moist rocks in Wales and 
Scotland. 4 in. Perenn. June and July. Lilac, (f) E.B. 1.469. 
E.B. 2.928. 77. Am. 25. Bab. 23. Lind. 24. 
Fig. 92. 
Hairy. Calyx 
June. Yellow. 
